/* Amazon Now 全ページ共通：ヘッダー・フッター・紹介ボタン（front.css から抜き出し） */
:root{
  --an-ink:#1d2433; --an-sub:#5b6475; --an-line:#e3e7ee; --an-bg:#f6f8fb;
  --an-main:#0f6e5c; --an-main-dark:#0a5547; --an-tint:#e9f5f1;
  --an-accent:#ffb21e; --an-accent-dark:#d98f00; --an-cream:#fff8e8;
  --an-warn:#fff4e5; --an-warn-line:#e69500; --an-radius:16px;
}
.an-wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.an-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--an-line)}
.an-header__inner{display:flex;align-items:center;justify-content:space-between;height:56px}
.an-logo{font-weight:900;font-size:20px;color:var(--an-ink);text-decoration:none}
.an-logo span{color:var(--an-main)}
.an-nav{display:none;gap:28px;font-size:16px;font-weight:700}
.an-nav a{color:var(--an-ink);text-decoration:none}
.an-header__cta{font-size:14px;font-weight:700;background:var(--an-accent);color:#1d2433;text-decoration:none;padding:7px 14px;border-radius:999px}
@media(min-width:900px){.an-nav{display:flex}}
.an-btn{display:block;width:100%;text-align:center;background:var(--an-accent);color:#1d2433!important;font-weight:900;font-size:20px;text-decoration:none;padding:16px 12px;border-radius:999px;box-shadow:0 6px 0 var(--an-accent-dark);transition:transform .1s}
.an-btn:active{transform:translateY(3px);box-shadow:0 3px 0 var(--an-accent-dark)}
.an-cta .an-btn{max-width:420px;margin:20px auto 0}
.an-footer{background:#0e1916;color:#a9bab5;font-size:14px;padding:32px 0;text-align:center}
.an-footer p{margin:0 0 6px}
.an-footer a{color:#dbe7e3}
.an-float{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;transition:opacity .2s,transform .2s}
.an-float.is-hidden{opacity:0;transform:translateY(120%);pointer-events:none}
.an-float .an-btn{font-size:18px;padding:13px 10px}
@media(min-width:900px){.an-float{display:none}}
:root{
 --an-ink:#192e28;--an-sub:#50625b;--an-line:#cddbd2;--an-bg:#f2faf4;
 --an-main:#08835a;--an-main-dark:#064a34;--an-tint:#e3f6ea;
 --an-accent:#ffd84d;--an-accent-dark:#08835a;--an-cream:#fff8d9;
 --an-warn:#fff4d6;--an-warn-line:#e0a000;--an-radius:18px;
 --an-action:#ffa62b;--an-action-hover:#ffbb55;--an-action-ink:#192e28;
}
.an-wrap{max-width:1080px;padding-inline:24px;min-width:0}
.an-wrap :where(div,section,article,label){min-width:0}
.an-header{background:#fff;border-color:var(--an-line)}
.an-header__inner{height:64px;gap:17px}
.an-logo{font-size:22px;letter-spacing:-.035em;line-height:1.4;white-space:nowrap}
.an-logo small{color:#52645b!important;font-size:13px!important;letter-spacing:0}
.an-header__cta{background:var(--an-action);color:var(--an-action-ink);border:1px solid transparent;border-radius:9px;min-height:44px;padding:10px 14px;font-size:16px;display:flex;align-items:center;justify-content:center;white-space:nowrap}
.an-nav{gap:21px;font-size:14px;line-height:1.5}
.an-nav a{padding-block:10px}
.an-btn{display:flex;align-items:center;justify-content:center;gap:17px;min-height:60px;padding:16px 18px;border:1px solid #b97513;background:var(--an-action);color:var(--an-action-ink)!important;font-size:20px;font-weight:800;line-height:1.6;border-radius:11px;text-decoration:none;box-shadow:0 3px 0 #af7221;transition:background .15s,box-shadow .15s,transform .15s}
.an-btn:hover,.an-header__cta:hover{background:var(--an-action-hover)}
.an-btn:active{transform:translateY(2px);box-shadow:0 1px 0 #af7221}
.an-btn .an-icon{flex:0 0 20px;width:20px;height:20px}
.an-linkbox__checks .an-icon{position:absolute;left:0;top:4px;width:18px;height:18px;color:var(--an-main)}
.an-icon{display:inline-block;width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;flex:none}
.an-pros .an-h3 .an-icon{color:#08835a;width:22px;height:22px;margin-top:3px}
.an-cons .an-h3 .an-icon{color:#8a3032;width:22px;height:22px;margin-top:3px}
.an-card .an-btn{font-size:16px;min-height:46px;padding:10px 14px;margin:14px 0 0;max-width:none;gap:10px}
.an-author__photo .an-icon{width:42px;height:42px;stroke-width:1.4}
.an-cta .an-btn{max-width:430px;margin-top:28px}
.an-footer{background:#0b2b22;color:#d1e0d7;font-size:16px;line-height:1.85;padding:36px 0;text-align:left}
.an-footer p{margin:0 0 14px}
.an-footer a{color:#e5f6e9}
.an-float{left:16px;right:16px;bottom:max(14px,env(safe-area-inset-bottom));max-width:480px;margin:auto}
.an-float .an-btn{font-size:18px;min-height:54px;line-height:1.6;padding:12px 16px;border-radius:10px;box-shadow:0 3px 0 #af7221,0 0 0 6px #fff,0 8px 24px #133e322e}
.an-float .an-icon{width:18px;height:18px;flex-basis:18px}
.an-float .an-btn--float{gap:10px;padding:8px 12px;justify-content:flex-start;text-align:left}
.an-float__img{flex:0 0 auto;width:56px;height:42px;border-radius:6px;border:1px solid #af7221;background:#fff;object-fit:cover}
.an-float__txt{flex:1 1 auto;display:block;font-size:14px;line-height:1.35;letter-spacing:-.02em}
.an-quick .an-btn--float{width:100%}
.an-quick .an-btn{box-shadow:0 3px 0 #af7221}
.an-float__txt small{display:block;font-size:11px;font-weight:700;opacity:.85}
.an-float__txt b{font-size:18px;font-weight:900}
.an-float .an-btn--float,.an-quick .an-btn--float{display:flex;align-items:center;gap:10px;padding:8px 12px;justify-content:flex-start;text-align:left;min-height:54px;border-radius:10px}
.an-float__txt{flex:1 1 0;min-width:0;display:block;container-type:inline-size;line-height:1.25;letter-spacing:0}
.an-float__txt .an-float__l1{display:block;font-size:5.85cqw;font-weight:700;opacity:.9;white-space:nowrap}
.an-float__txt .an-float__l2{display:block;font-size:8.3cqw;font-weight:800;white-space:nowrap}
.an-float__txt .an-float__l2 b{font-size:inherit;font-weight:900}
.an-float__txt .an-float__l3{display:block;font-size:6.6cqw;font-weight:800;white-space:nowrap}
@media(max-width:639px){.an-linkbox .an-btn{order:1}}
@media(min-width:640px){.an-wrap{padding-inline:32px}}
@media(min-width:900px) and (max-width:1199px){.an-nav{display:none}}
@media(max-width:359px){.an-wrap{padding-inline:18px}.an-btn{font-size:18px;gap:11px}.an-header__cta{font-size:14px;padding-inline:10px}}
@media print{.an-header,.an-float{display:none}}
@keyframes an-blink{0%{border-color:#f08c00;box-shadow:0 0 0 2px #f08c00}50%{border-color:var(--an-line);box-shadow:none}}
.an-btn{box-shadow:0 4px 0 #c25e00;border-color:#c25e00}
.an-btn__txt{display:flex;flex-direction:column;line-height:1.35}
.an-btn__txt small{font-size:14px;font-weight:700;margin-bottom:2px}
.an-logo{display:inline-flex;align-items:center;gap:8px;color:#1e2f6e!important;font-weight:900;letter-spacing:-.02em}
.an-logo span{color:#f26b1d!important;margin-left:-8px}
.an-logo__mark{width:36px;height:auto;display:block}
.an-logo__img{display:block;height:30px;width:auto}
@media (min-width:960px){.an-logo__img{height:36px}}
.an-footer__brand .an-footer__logo{display:block;height:34px;width:auto;margin:0 0 2px}
.an-footer__brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:24px;color:#fff;margin:0 0 12px}
.an-footer__brand img{width:40px;height:auto}
.an-footer__brand span{margin-left:-11px}
.an-footer__brand span{color:#ffa62b;margin-left:-4px}
.an-header{z-index:120!important}
.an-burger{position:relative;width:44px;height:44px;border:0;border-radius:10px;background:transparent;cursor:pointer;flex:0 0 auto;z-index:120}
.an-burger span{position:absolute;left:11px;width:22px;height:2.5px;border-radius:2px;background:var(--an-ink,#192e28);transition:transform .35s cubic-bezier(.7,0,.3,1),opacity .2s,top .35s cubic-bezier(.7,0,.3,1)}
.an-burger span:nth-child(1){top:14px}
.an-burger span:nth-child(2){top:21px}
.an-burger span:nth-child(3){top:28px}
.an-burger.is-open span:nth-child(1){top:21px;transform:rotate(45deg)}
.an-burger.is-open span:nth-child(2){opacity:0;transform:scaleX(0)}
.an-burger.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}
.an-drawer-bg{position:fixed;inset:0;background:rgba(15,23,20,.5);opacity:0;pointer-events:none;transition:opacity .35s;z-index:100}
.an-drawer-bg.is-open{opacity:1;pointer-events:auto;backdrop-filter:blur(2px)}
.an-drawer{position:fixed;top:0;right:0;bottom:0;width:min(86vw,360px);background:#fff;z-index:110;transform:translateX(100%);transition:transform .45s cubic-bezier(.7,0,.2,1);overflow-y:auto;padding:72px 0 32px;box-shadow:-8px 0 24px rgba(0,0,0,.15);overscroll-behavior:contain}
.an-drawer.is-open{transform:none}
.an-drawer__ttl{margin:0 20px 10px;font-size:14px;font-weight:800;letter-spacing:.14em;color:var(--an-main,#08835a)}
.an-drawer ul{list-style:none;margin:0;padding:0}
.an-drawer__item{border-bottom:1px solid var(--an-line,#e5e7eb);opacity:0;transform:translateX(24px);transition:opacity .35s,transform .35s}
.an-drawer.is-open .an-drawer__item{opacity:1;transform:none}
.an-drawer__row{display:flex;align-items:center}
.an-drawer__row a{flex:1;display:block;padding:14px 20px;font-size:18px;font-weight:800;color:var(--an-ink,#192e28);text-decoration:none;line-height:1.45}
.an-drawer__tg{width:48px;align-self:stretch;border:0;background:transparent;cursor:pointer;font-size:24px;color:var(--an-main,#08835a);transition:transform .3s}
.an-drawer__tg[aria-expanded="true"]{transform:rotate(45deg)}
.an-drawer__sub{max-height:0;overflow:hidden;transition:max-height .35s ease;background:#f6faf7}
.an-drawer__sub a{display:block;padding:10px 20px 10px 34px;font-size:16px;color:#3b4a44;text-decoration:none;line-height:1.5;border-top:1px dashed var(--an-line,#e5e7eb)}
body.an-noscroll{overflow:hidden}
@media(prefers-reduced-motion:reduce){.an-drawer,.an-drawer__item,.an-burger span,.an-drawer-bg,.an-drawer__sub{transition:none!important}}
.an-btn{position:relative;overflow:hidden;isolation:isolate}
.an-btn::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,0) 100%);transform:skewX(-20deg);animation:an-shine 4.5s ease-in-out infinite;pointer-events:none;z-index:1}
@keyframes an-shine{0%,72%{left:-60%}88%,100%{left:130%}}
.an-btn--go{background:#ff8a00;border-color:#b85500;box-shadow:0 4px 0 #b85500}
.an-btn--go:hover{background:#ff9a1f}
.an-btn--go::after{animation-duration:3s}
.an-btn--go{gap:12px;padding-inline:14px}
.an-btn--go .an-btn__txt{white-space:nowrap}
.an-btn--go .an-btn__txt small{font-size:.86em}
.an-btn.an-btn--go{justify-content:flex-start;padding-left:12px;gap:10px}
.an-btn--go .an-btn__txt{flex:1 1 auto;text-align:left}
.an-btn__badge{flex:0 0 auto;display:flex;line-height:0}
.an-btn__badge img{display:block;width:60px;height:40px}
@media(max-width:600px){.an-btn.an-btn--go{font-size:18px;gap:10px;padding-left:12px;padding-right:10px}.an-btn__badge img{width:56px;height:37px}.an-btn--go .an-icon{flex-basis:16px;width:16px}}
@media(max-width:380px){.an-btn.an-btn--go{font-size:16px;gap:8px;padding-left:12px;padding-right:8px}.an-btn__badge img{width:45px;height:30px}}
@media(prefers-reduced-motion:reduce){.an-btn::after{animation:none;display:none}}
@keyframes an-ticker{to{transform:translateX(-100%)}}
.an-real__goal .an-btn{max-width:430px;margin:18px auto 0}
.an-btn.an-btn--survey{margin:28px auto 0}
.an-start .an-wrap{display:grid;gap:32px}
.an-start .an-wrap.an-precheck-wrap{display:block;margin-top:32px}
.an-start .an-linkbox .an-btn{margin:20px auto 0;width:100%}